Manuel Lanzini v Francis Coquelin
The West Ham playmaker is arguably their best player and will need to be monitored and nullified if Arsenal are to have a comfortable night. Coquelin has been suspect in midfield for the Gunners for a while now, but this could be the game he gets back to his old ways, and keeping Lanzini quiet could go a long way in terms of Arsenal picking up all three points tonight.
